English operator: Panoramio described at URL: https://web.archive.org/web/20161016002934/http://www.panoramio.com/photo/25166428...
panoramio.com/user/15187?with_photo_id=25188295 operator: Panoramio described at URL: https://web.archive.org/web/20161016003048/http://www.panoramio...
panoramio.com/user/15187?with_photo_id=25165815 operator: Panoramio described at URL: https://web.archive.org/web/20161031173038/http://www.panoramio...
panoramio.com/user/15187?with_photo_id=6744359 operator: Panoramio described at URL: https://web.archive.org/web/20161011075646/http://www.panoramio.com/photo/6744359...
English operator: Panoramio described at URL: https://web.archive.org/web/20161120001608/http://www.panoramio.com/photo/25188377...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016003041/http://www.panoramio.com/photo/25188226...
panoramio.com/user/15187?with_photo_id=35872517 operator: Panoramio described at URL: https://web.archive.org/web/20161119182619/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161121053112/http://www.panoramio.com/photo/35872034 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161119182613/http://www.panoramio.com/photo/35871320...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013013201/http://www.panoramio.com/photo/5915908...